For anyone whose been to a professional soccer game...?

I plan on going to the Barcelona game in Miami on August 3rd, but I haven't yet bought my tickets. There isn't many left, but I'm just wondering, can you see and understand what's going on in the game if you sit like waaay up at the top in the stadium? Can you tell who has the ball and stuff or no? Cus I wouldn't wanna go to a game that I can't even see what's happening